//
// RosterItemSubscription.swift
//
// TigaseSwift
// Copyright (C) 2020 "Tigase, Inc." <office@tigase.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License,
// or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. Look for COPYING file in the top folder.
// If not, see http://www.gnu.org/licenses/.
//

import Foundation

public enum RosterItemSubscription: String {
    case both
    case from
    case none
    case remove
    case to
    
    public var isFrom: Bool {
        switch self {
        case .from, .both:
            return true;
        case .none, .to, .remove:
            return false;
        }
    }
    
    public var isTo: Bool {
        switch self {
        case .to, .both:
            return true;
        case .none, .from, .remove:
            return false;
        }
    }
}
